Clinical Research Directory

The ENERGY Study: Evaluation of Safety and Tolerability of INZ-701 in Infants With ENPP1 Deficiency or ABCC6 Deficiency

The primary purpose of Study INZ701-104 (the ENERGY study) is to assess the safety and tolerability of INZ-701 in infants with ENPP1 Deficiency or with ABCC6 Deficiency.

Evaluation of Safety, Tolerability, and Efficacy of INZ-701 in Adults With ABCC6 Deficiency Causing PXE

The purpose of this study is to assess the safety, tolerability, pharmacokinetics (PK), and pharmacodynamics PD) of multiple ascending doses of INZ-701, an ectonucleotide pyrophosphatase/phosphodiesterase 1 (ENPP1) recombinant fusion protein, for the treatment of ABCC6 Deficiency. The goal of the study is to identify a dose regimen for further clinical development in the treatment of ABCC6 Deficiency.

PROPEL - A Prospective Observational Patient Registry to Evaluate ENPP1 and ABCC6 Deficiency

The purpose of this prospective registry is to characterize the natural history of ectonucleotide pyrophosphatase/phosphodiesterase1(ENPP1) Deficiency and the infantile-onset form of adenosine triphosphate (ATP) binding cassette transporter protein subfamily C member 6 (ABCC6) Deficiency longitudinally. The registry will prospectively gather information about the genetic, biochemical, physiological, anatomic, radiographic, and functional manifestations (including patient reported outcomes \[PROs\]) of each disease during routine, standard-of-care visits, with the aim of developing a comprehensive understanding of the burden of illness and progressive nature of the disease.

Natural History Study: ENPP1 Deficiency or the Early-Onset Form of ABCC6 Deficiency

The purpose of this study is to characterize the natural history of ectonucleotide pyrophosphatase/phosphodiesterase 1 (ENPP1) Deficiency and the early-onset form of adenosine triphosphate binding cassette transporter subfamily C member 6 (ABCC6) Deficiency through retrospective review of medical records and other available data sources. Information collected on medical history, clinical manifestations, radiographic imaging, and other disease-related assessments may be used to support the development of future therapies for these diseases.